Is egg harvesting harmful to the body

Sexual ovulation is clinically referred to as controlled superovulation and requires 10-15 healthy cycles of spontaneous ovulation of 1 (dizygotic twins) dominant follicle development of fertile embryos within the dominant follicle of ovulation, ovulation and fertilization

General spontaneous ovulation 1 in vitro fertilization with 1 ovum can produce 1 embryo embryo transfer did not select residual transfer 1 embryo pregnancy rate low ovum can fertilize or develop without machine pregnancy

Egg extraction operation under general anesthesia or local anaesthesia, egg extraction needle was guided by transvaginal ultrasound to pass through the vagina directly to the ovary to absorb eggs. Laboratory staff immediately sucked eggs under microscope, transferred them with embryo culture medium, petri dish was placed in an incubator at 37℃ for culture

Egg collection injection of villus gonadotropin (VILLus gonadotropin) 35-36 early or late egg collection can affect the rate of egg collection early egg quality can make the egg less mature than immature egg later can make some follicles ovulate egg collection

Normal egg collection within 30 minutes after the egg collection procedure is completed, the doctor frozen or fresh semen is taken for fertilization and implantation. The patient wants to be pregnant in vivo. The mother is intrauterine mature

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